SEMR Market Structure

Semrush Holdings, Inc. (SEMR) operates in the Technology sector, specifically the Software - Application industry, with a market capitalization near $1.81B, listed on NYSE, employing roughly 1,561 people, carrying a beta of 1.50 to the broader market. Semrush Holdings, Inc. Led by William R. Wagner, public since 2021-03-24.

Market structure data reveals where a stock trades across exchanges, dark pools, and alternative trading systems. Understanding off-exchange activity helps identify institutional trading patterns and liquidity dynamics.

Latest Week Ending

2026-04-27

Weekly OTC Shares

472.1K

Weekly OTC Trades

696

12-Week Total Shares

13.0M

Avg Trade Size (12-Week)

606 shares

How Single-Name Off-Exchange Volume Affects Options

For single-name equities, persistent off-exchange volume concentrations can flag institutional positioning - large blocks arranged through ATS venues to avoid lit-market impact, or correlation-arbitrage flow from sector rotation. The flow doesn't directly move the lit-market price (it prints at the ATS) but it changes the inventory position of the institutional counterparty, which then drives subsequent lit-market flow. Compare the off-exchange volume series above with SEMR's gamma exposure and options volume history to see whether unusual dark-pool activity coincides with rebalancing in the options book.

Showing 12 weeks of off-exchange trading data for Semrush Holdings, Inc..

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